browser side: notifications enhancements: - moved sevaral part from Javascript to Python (is hidden, self.enabled) - fixed Notification call (a new was missing) - fixed notification closing: after 5 s, notification is closed (former behaviour was to let the notification visible until manual close) - workaround for Chromium behaviour: notification permission request is not possible on page loading, it need a user interaction. So, if Chromium is detected, Window.onClick is used to request the permission on first click. - for Chromium < 32 (and >= 22) a dialog is shown on loading to indicate how to activate manually notifications - add browser tab highlighting (for pinned tabs), number of unseen notifications is shown in page title

12e889a683ce07bfdb66ca3952c93fd97329d70c SàT v0.2.0
732ed69ffe11a5116dc9f8e0b084d47cc3f5a658 SàT v0.3.0
f2c380af7304d65703cf2f88882d08b4236fd36e SàT v0.4.0